Equivalent to:
● Colossus C8U
Operating Limits:
● Temperature: -40℃ - +220℃
● Pressure:15bar
● Speed: 25m/s
● Shaft Size: 14mm - 100mm
Materials:
● Seal Rings: A,B,Q1/12,Q2/22, U1/12,U2/22
● Elastomer: VITON, EPDM, NBR, FFKM, AFLAS
● Metal Part: SS304, SS316, Duplex, Hastelloy C
Assembly Dwg:

Dimensions (mm):
| D | D3 | D7 | L3 | L1K |
| 14 | 24 | 25 | 25 | 35 |
| 16 | 26 | 27 | 25 | 35 |
| 18 | 32 | 33 | 25.5 | 37.5 |
| 20 | 34 | 35 | 25.5 | 37.5 |
| 22 | 36 | 37 | 25.5 | 37.5 |
| 24 | 38 | 39 | 28 | 40 |
| 25 | 39 | 40 | 28 | 40 |
| 28 | 42 | 43 | 30.5 | 42.5 |
| 30 | 44 | 45 | 30.5 | 42.5 |
| 32 | 46 | 48 | 30.5 | 42.5 |
| 33 | 47 | 48 | 30.5 | 42.5 |
| 35 | 49 | 50 | 30.5 | 42.5 |
| 38 | 54 | 56 | 32 | 45 |
| 40 | 56 | 58 | 32 | 45 |
| 43 | 59 | 61 | 32 | 45 |
| 45 | 61 | 63 | 32 | 45 |
| 48 | 64 | 66 | 32 | 45 |
| 50 | 66 | 70 | 34 | 47.5 |
| 53 | 69 | 73 | 34 | 47.5 |
| 55 | 71 | 75 | 34 | 47.5 |
| 58 | 78 | 78 | 39 | 52.5 |
| 60 | 80 | 80 | 39 | 52.5 |
| 63 | 83 | 83 | 39 | 52.5 |
| 65 | 85 | 85 | 39 | 52.5 |
| 68 | 88 | 90 | 39 | 52.5 |
| 70 | 90 | 92 | 45.5 | 60 |
| 75 | 95 | 97 | 45.5 | 60 |
| 80 | 104 | 105 | 45 | 60 |
| 85 | 109 | 110 | 45 | 60 |
| 90 | 114 | 115 | 50 | 65 |
| 95 | 119 | 120 | 50 | 65 |
| 100 | 124 | 125 | 50 | 65 |
Related Introduction
In order to adapt to the renewal of process equipment, technological transformation, and to ensure the long-term safe operation of existing production equipment and reduce unplanned shutdowns, fluid mechanical seals with small leakage, high reliability, long life and wide adaptability have always been in the industry. Technical problems that have been widely concerned and hoped to be resolved.
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